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Compact black Bluetooth 5.0 adapter with LED display and multiple ports

IHDAPP

IHDAPP Z3#Q2139_B Bluetooth 5.0 Transmitter Receiver

SKU CH-ZN6F-NK89E

Bluetooth 5.0 transmitter-receiver adds wireless audio to TVs, stereos or cars via 3.5 mm, RCA, optical, USB or TF card with NFC pairing and 30 ft range

  • TypeBluetooth Adapter
  • Bluetooth 5.0 dual-mode adapter streams audio to wireless headphones or receives from phones
  • NFC tap-to-pair simplifies first-time connection with compatible mobile devices
  • Up to 30 ft wireless range keeps music stable across the room
  • 5 mm, optical, RCA, USB and TF card inputs suit many audio sources
  • One-hour Type-C charge delivers roughly 8 hours playback and 30-day standby

Versatile 2-in-1 Bluetooth 5.0 Adapter

This compact unit adds wireless audio to TVs, PCs, car stereos and home-theater systems. It works as a transmitter sending sound to Bluetooth headphones or as a receiver streaming from phones to wired speakers. The adapter suits anyone wanting cable-free listening without replacing existing equipment.

NFC Pairing and Multi-Source Playback

Built-in NFC lets compatible phones pair with a single tap, while auto re-pairing restores the link on power-up. A USB port and TF card slot play MP3, WAV, WMA, APE and FLAC files directly, and the LED display shows mode, volume and track status at a glance.

Simple Setup with Optical and Analogue Options

Connect via 3.5 mm AUX, RCA or digital optical using the included cables, then slide the mode switch to TX or RX. The Type-C port recharges the battery in about one hour for roughly eight hours of playback. Users should verify their source device has an optical output before relying on that connection.

Highlights

  • Bluetooth 5.0 dual-mode adapter streams audio to wireless headphones or receives from phones
  • NFC tap-to-pair simplifies first-time connection with compatible mobile devices
  • Up to 30 ft wireless range keeps music stable across the room
  • 5 mm, optical, RCA, USB and TF card inputs suit many audio sources
  • One-hour Type-C charge delivers roughly 8 hours playback and 30-day standby

Specifications

BrandIHDAPP
ModelZ3#Q2139_B
TypeBluetooth Adapter

Questions about this item

Does the internal battery of the IHDAPP Z3#Q2139_B degrade over time and require replacement?

The adapter uses a built-in rechargeable battery charged via Type-C in about 1 hour; it provides roughly 8 hours of playback and 30 days standby per charge cycle.

What limits continuous operation first — battery life or the 30-foot wireless range?

Battery life is the first limit, giving about 8 hours of music playback before the adapter needs a 1-hour Type-C recharge.

How much heat or fan noise does the IHDAPP Z3#Q2139_B produce when running all day?

The compact 3.6 by 2.6 by 0.8 inch unit has no fan and draws little power, so it stays cool and silent during extended use.

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